WHOA! this looks good. the books is available entirely online, and its on Deleuze and Marx.
Levi Bryant's said the following about it (i haven't had time to read much of it) :
"Thoburn’s book on Deleuze and Guattari’s politics–...is well worth the read. The text is characterized by a sobriety, seriousness, and critical attentiveness to actually existing situations that is often lacking in studies of Deleuze (i.e., it doesn’t prattle on about “creating monsters” and speak as if politics simply consists in creating works of art or inventing new perversions). However, more importantly, the text works very closely with the works of Marx, taking up the Marxist question of how one might draw on the potentials haunting actually existing capitalism so as to shift our contemporary socio-political organization. As such, it rises to poses a very serious challenge to a number of criticisms of Deleuze and Guattari such as those found in Zizek, Badiou, and Hallward. This is one of the more exciting books I’ve read on Deleuze in some time."

Apparently chapter four is missing, but those who are interested can download it from Questia by doing free seven day trial with their service.

I'm in a conversation with Levi Bryant about some issues on deleuze. thomas, dan, if you guys were interested in contributing, allz cool wit dat.

a very lucid and clear statement about what Deleuzian philosophy cares about and should be up to (even though maybe it isn't enough these days). his impatiences are probably familiar to most who have read this stuff for a while, and his insistence on the rigorous description of multiplicity is dead right.

for introductory value and for general spin of Deleuzian thought, I couldn't agree more or say it better. and the whole post is done with the resources of D&R. double amen for that.